Permeability test
[机] 透气性试验
🧩 词语组成解析
n. 渗透性, 可透性, 磁导率\\n[化] 渗透性; 渗透率
🗣️ 情景例句
One of my great enthusiasms in music.
我的一大爱好就是音乐。
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说